72.52.0.0/16
36 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 72.52.3.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.4.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 72.52.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.50.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.56.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 72.52.57.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.60.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 72.52.61.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.63.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.67.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.68.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.77.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.83.0/24 | United States (100%) | 1 | 3 | 4 |
| 72.52.93.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.95.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.100.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.102.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.107.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.109.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.111.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 72.52.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.113.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.114.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.52.128.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
72.52.3.0 – 72.52.3.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.4.0 – 72.52.15.255 | AS213120 | Akamai International B.V. | NL |
72.52.16.0 – 72.52.22.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.24.0 – 72.52.47.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.50.0 – 72.52.55.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.56.0 – 72.52.56.255 | AS213120 | Akamai International B.V. | NL |
72.52.57.0 – 72.52.59.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.60.0 – 72.52.60.255 | AS213120 | Akamai International B.V. | NL |
72.52.61.0 – 72.52.61.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.63.0 – 72.52.63.255 | AS32787 | Akamai Technologies Inc. | US |
72.52.64.0 – 72.52.66.255 | AS6939 | Hurricane Electric LLC | US |
72.52.67.0 – 72.52.67.255 | AS40050 | Blue Rim Networks LLC | US |
72.52.68.0 – 72.52.71.255 | AS6939 | Hurricane Electric LLC | US |
72.52.72.0 – 72.52.75.255 | AS6939 | Hurricane Electric LLC | US |
72.52.76.0 – 72.52.76.255 | AS18779 | EGIHosting | US |
21 more ranges in this block.